potential refugee problem, and they'd be concerned that chemical weapons could get to their enemies, hezbollah, in lebanon. but beyond that, ashleigh, you asked if this would overtake iran as a concern, and the answer is no. because this trip for the president is largely about israel's security broadly. and the u.s. assuring israelis that the president stands for keeping israel safe, and when it comes to security, there is no bigger concern in israel than iran getting a nuclear weapon or nuclear capability, so that will always be the number one issue on the agenda and syria now will compete for some attention as well. >> well, with a busy agenda, you're going to be following this, the president. we are watching live. this was scheduled to start any moment now, the president, shimon peres, and also our united states president, president obama, scheduled to speak any moment. we'll wring it to you live the moment it does happen. chief white house correspondent, jessica yellin, thank you for that. >>> when it comes to difficult and challenging jobs, being the director of a prison is certainly near